move nc to struct uclient_http

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/uclient-http.c b/uclient-http.c
index b7c64c8..1cc60e3 100644 (file)
--- a/uclient-http.c
+++ b/uclient-http.c
@@ -12,8 +12,6 @@
 #include "uclient-utils.h"
 #include "uclient-backend.h"
 
-static uint32_t nc;
-
 enum auth_type {
        AUTH_TYPE_UNKNOWN,
        AUTH_TYPE_NONE,
@@ -64,6 +62,8 @@ struct uclient_http {
        long read_chunked;
        long content_length;
 
+       uint32_t nc;
+
        struct blob_buf headers;
        struct blob_buf meta;
 };
@@ -275,7 +275,7 @@ static bool strmatch(char **str, const char *prefix)
 static void
 get_cnonce(char *dest)
 {
-       uint32_t val = nc;
+       uint32_t val = 0;
        FILE *f;
 
        f = fopen("/dev/urandom", "r");
@@ -376,7 +376,7 @@ uclient_http_add_auth_digest(struct uclient_http *uh)
        if (!realm || !data.qop || !data.nonce)
                return;
 
-       sprintf(nc_str, "%08x", nc++);
+       sprintf(nc_str, "%08x", uh->nc++);
        get_cnonce(cnonce_str);
 
        data.qop = "auth";